7372798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 12558240

約数和(自身を除く): 5185442

約数列:

[1, 2, 17, 19, 34, 38, 101, 113, 202, 226, 323, 646, 1717, 1919, 1921, 2147, 3434, 3838, 3842, 4294, 11413, 22826, 32623, 36499, 65246, 72998, 194021, 216847, 388042, 433694, 3686399, 7372798]

約数ペア:

[(1, 7372798), (2, 3686399), (17, 433694), (19, 388042), (34, 216847), (38, 194021), (101, 72998), (113, 65246), (202, 36499), (226, 32623), (323, 22826), (646, 11413), (1717, 4294), (1919, 3842), (1921, 3838), (2147, 3434)]